Edri Construction, Inc. Walnut Creek

About Edri Construction, Inc.

Edri Construction, Inc. is a Walnut Creek-based general contractor specializing in Accessory Dwelling Unit (ADU) design, permitting, and construction throughout the Bay Area. The company provides complete ADU solutions, helping homeowners transform their properties with functional, high-quality living spaces that can accommodate family members, generate rental income, or create dedicated workspaces.

With extensive experience navigating Bay Area zoning regulations and permitting requirements, Edri Construction manages projects from concept to completion, ensuring every ADU is designed to maximize property potential while meeting local building standards.

Comprehensive ADU Construction Services

Full-Service ADU Solutions

Edri Construction offers a wide range of ADU construction services designed to meet the unique needs of homeowners throughout the Bay Area.

Services Include

• ADU design and planning
• Permit acquisition and management
• Feasibility studies
• Detached ADU construction
• Attached ADU construction
• Garage conversions
• Junior ADUs (JADUs)
• Granny flats
• In-law suites
• Backyard cottages
• Custom interior design
• Construction management
• Sustainable building solutions

Garage Conversion Specialists

Transforming Existing Spaces

Garage conversions offer an efficient way to create additional living space without constructing a new building from the ground up. Edri Construction manages every aspect of the conversion process to ensure the space meets residential building standards.

Garage Conversion Services

• Structural modifications
• Foundation improvements
• Insulation upgrades
• Electrical installation
• Plumbing integration
• Interior finishing
• Building code compliance

These conversions can become guest suites, rental units, home offices, or independent living spaces.

Detached ADU Construction

Private Backyard Living Spaces

As experienced detached ADU builders, Edri Construction creates custom standalone units that provide privacy, flexibility, and long-term value.

Detached ADU Features

• Custom floor plans
• Independent living areas
• Site preparation
• Utility trenching
• Foundation construction
• Full interior finishes
• Turnkey project delivery

Whether building a compact studio or a spacious backyard cottage, their team manages the entire construction process.

Attached ADUs & Home Additions

Seamlessly Expanding Existing Homes

For homeowners who prefer to expand their current residence, Edri Construction designs and builds attached ADUs that integrate naturally with the existing structure.

Attached ADU Benefits

• Increased living space
• Multi-generational housing
• In-law suites
• Home value enhancement
• Cohesive architectural appearance

The team carefully matches roofing, siding, trim, and other exterior details to ensure the addition complements the original home.

In-Law Suites & Granny Flats

Multi-Generational Living Solutions

Edri Construction designs and builds in-law suites and granny flats that provide comfortable living spaces for family members while maintaining privacy and independence.

Accessibility Features

• Wider doorways
• Step-free entrances
• Accessible bathrooms
• Flexible floor plans
• Enhanced mobility accommodations

These features make the units suitable for aging parents and individuals with mobility considerations.

Junior ADUs (JADUs)

Maximizing Existing Space

For properties where a full ADU may not be practical, Edri Construction helps homeowners explore Junior ADU options. JADUs utilize existing home space to create smaller, self-contained living areas while complying with local regulations.

JADU Advantages

• Lower construction costs
• Efficient use of existing space
• Faster project timelines
• Flexible housing options
• Improved property functionality

Smart Interior Design

Functional & Efficient Living Spaces

Edri Construction places strong emphasis on thoughtful layouts and practical design solutions that maximize every square foot.

Interior Features

• Full kitchens
• Modern bathrooms
• Open-concept layouts
• Custom cabinetry
• Space-saving storage
• Premium finishes

Their goal is to create ADUs that feel complete, comfortable, and highly functional.

Sustainable Building Practices

Energy-Efficient Construction

The company incorporates environmentally responsible building methods and energy-efficient features into many of its projects.

Sustainability Features

• Advanced insulation systems
• Energy-efficient windows
• Eco-friendly building materials
• Solar-ready roofing
• Tankless water heaters
• Reduced utility consumption

These features help homeowners lower long-term operating costs while improving overall home performance.

Project Management & Quality Control

Streamlined Construction Process

Edri Construction manages projects in-house to maintain consistent quality standards and ensure clear communication throughout construction.

Why Homeowners Choose Edri Construction

• Bay Area ADU expertise
• Local permitting knowledge
• Full-service project management
• Quality craftsmanship
• Sustainable construction options
• Transparent communication
• Dedicated project managers
• Timely project delivery
• Client-focused service

Service Areas

Areas Served

• Walnut Creek CA
• Berkeley CA
• Oakland CA
• San Francisco CA
• Concord CA
• Pleasant Hill CA
• Lafayette CA
• Danville CA
• San Ramon CA
• Bay Area CA
• Surrounding Northern California Communities

Helping Homeowners Create Valuable Living Space

Whether building a detached backyard cottage, converting a garage, adding an in-law suite, or exploring a Junior ADU, Edri Construction, Inc. provides the expertise, planning, and craftsmanship needed to successfully complete ADU projects throughout the Bay Area. Their structured approach and local regulatory knowledge help homeowners transform their properties into more versatile and valuable living environments.